Institute Newton C. Braga

Circuit Bench

Improved Astible Multivibrator (CB19367E)
This configuration, which appears elsewhere on this site, was found in documentation from the...
DC Voltmeter TL430 (CB19744E)
This unusual configuration, due to the component it uses, was found in an old European...
Analog Multiplexer (CB21250E)
This low impedance circuit was found in an Electronic Design from the 90's. Operational amplifiers admit...